#2B474C

#2B474C

Color Values

HEX

#2B474C

RGB

43, 71, 76

HSL

189.1, 27.7%, 23.3%

HSV

189.1, 43.4%, 29.8%

CMYK

43.4%, 6.6%, 0.0%, 70.2%

OKLCH

0.3778 0.0348 210.0

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#2B474C

#4C302B

Analogous

#2B4C40

#2B364C

#2B474C

Triadic

#2B474C

#4C2B47

#474C2B

Split Complementary

#2B474C

#4C2B36

#4C402B

Tetradic

#2B474C

#402B4C

#4C302B

#364C2B

Color Blindness Simulation

Original

#2B474C

Protanopia

#37374B

Deuteranopia

#36334A

Tritanopia

#2C4A4A

Achromatopsia

#414141

CSS Usage

background-color: #2B474C;
color: #2B474C;
border-color: #2B474C;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F9F9
100
#E9F0F1
200
#D1E2E5
300
#B1CED3
400
#87B3BB
500
#5C98A3
600
#4A7A82
700
#3B6168
800
#2E4C51
900
#24393D
950
#172426

Contrast Checker

Text on white

9.96:1

AA Pass AAA Pass

Text on black

2.11:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026